29.01.10

(I am aware this is almost hopelessly esoteric. I’ll say as a hint that p.m.o readers stand a far better-than-average chance of understanding this; the subset of those readers who are active web developers have an even better chance yet; and the subset of those who have been active since, oh, 19:13 PST today have the best chance of all. If you don’t get it [and who would blame you? 🙂 ], I’ll explain fully in the first comment.)